diff --git a/306-controller_interface.X/app/can_message.c b/306-controller_interface.X/app/can_message.c
index ba37fed..62442da 100644
--- a/306-controller_interface.X/app/can_message.c
+++ b/306-controller_interface.X/app/can_message.c
@@ -97,7 +97,7 @@ void CM_processIncome(uint8_t idSender, uint8_t idMsg, bool rtr, uint32_t data){
                 // TODO set alive times
                 // start alives
                 CM_DISPLAY_SETUP(NULL);
-                CM_STEERING_SETUP(NULL);
+                CM_STEERING_SETUP(&ALWAYSFALSE);
                 
             }
             
@@ -129,7 +129,7 @@ void CM_processIncome(uint8_t idSender, uint8_t idMsg, bool rtr, uint32_t data){
                 
                 ALIVE_setAliveTime(&drive()->myChecker, KART_CST.DRIVE_ALIVE_TIME);
                 ALIVE_emitStart(&drive()->myChecker, 0, 0);
-                CM_DRIVE_SETUP(NULL);
+                CM_DRIVE_SETUP(&ALWAYSFALSE);
                 
             }
             
diff --git a/306-controller_interface.X/app/car.h b/306-controller_interface.X/app/car.h
index dfea2a5..05203c8 100644
--- a/306-controller_interface.X/app/car.h
+++ b/306-controller_interface.X/app/car.h
@@ -44,6 +44,9 @@
 #define MEMADD_BATTERY_ENERGY_TIME          0x1C
 #define MEMADD_BATTERY_ALIVE_TIME           0x1D
 
+const bool ALWAYSTRUE = true;
+const bool ALWAYSFALSE = false;
+
 typedef struct {
     uint8_t     CONTROL_STEERING_MODE;
     uint8_t     CONTROL_ALIVE_TIME;
diff --git a/306-controller_interface.X/app/drive.c b/306-controller_interface.X/app/drive.c
index f926b1f..72c7fb7 100644
--- a/306-controller_interface.X/app/drive.c
+++ b/306-controller_interface.X/app/drive.c
@@ -12,7 +12,7 @@
 void DRIVE_init(DRIVE* me){
     me->state = STDR_INIT;
     ALIVE_init(&me->myChecker);
-    ALIVE_onSetup(&me->myChecker, CM_DRIVE_SETUP, NULL);
+    ALIVE_onSetup(&me->myChecker, CM_DRIVE_SETUP, &ALWAYSTRUE);
     ALIVE_onWait(&me->myChecker, DRIVE_emitStart, me);
     ALIVE_onDead(&me->myChecker, DRIVE_emitStop, me);
     ALIVE_onBorn(&me->myChecker, DRIVE_emitResurrect, me);